public async Task <IAdalResult> AcquireTokenAsync(
string authorityHostUrl,
string resource,
string clientId)
{
if (authorityHostUrl is null)
{
throw new ArgumentNullException(nameof(authorityHostUrl));
}
if (resource is null)
{
throw new ArgumentNullException(nameof(resource));
}
if (clientId is null)
{
throw new ArgumentNullException(nameof(clientId));
}
try
{
var authenticationContext = new ActiveDirectory.AuthenticationContext(authorityHostUrl, _cache);
var userCredential = new ActiveDirectory.UserCredential();
ActiveDirectory.AuthenticationResult result = await AdalExtentions.AcquireTokenAsync(authenticationContext,
resource,
clientId,
userCredential);
return(new Result(result));
}
catch (ActiveDirectory.AdalException exception)
{
throw new AuthenticationException(exception);
}
}
public async Task <IAdalResult> AcquireTokenAsync(
string authorityHostUrl,
string resource,
string clientId)
{
if (authorityHostUrl is null)
{
throw new ArgumentNullException(nameof(authorityHostUrl));
}
if (resource is null)
{
throw new ArgumentNullException(nameof(resource));
}
if (clientId is null)
{
throw new ArgumentNullException(nameof(clientId));
}
try
{
var authenticationContext = new ActiveDirectory.AuthenticationContext(authorityHostUrl, _cache);
var userCredential = new ActiveDirectory.UserCredential();
ActiveDirectory.AuthenticationResult result = await AdalExtentions.AcquireTokenAsync(authenticationContext,
resource,
clientId,
userCredential);
return(new Result(result));
}
// We should just be able to catch AdalException here but due to an ADAL bug an HttpRequestException can be leaked:
// https://github.com/AzureAD/azure-activedirectory-library-for-dotnet/issues/1285
// Until we update to ADAL 4.x or MSAL, we should just workaround this problem.
catch (Exception exception)
{
throw new AuthenticationException(exception);
}
}